CN106550619B - A kind of small-size multifunction suspension device of chassis - Google Patents
A kind of small-size multifunction suspension device of chassis Download PDFInfo
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- CN106550619B CN106550619B CN201510626456.3A CN201510626456A CN106550619B CN 106550619 B CN106550619 B CN 106550619B CN 201510626456 A CN201510626456 A CN 201510626456A CN 106550619 B CN106550619 B CN 106550619B
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- wirerope
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- shaft
- chassis
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Abstract
The invention discloses a kind of small-size multifunction suspension device of chassis, consolidate it is characterized in that the vertical support of setting is vertical with the rack on small-size multifunction chassis, and front end setting lifting lug is connected with oil cylinder, and reinforcing rib is arranged in rear end and rack consolidates, and top is connected with the seat of honour；The oil cylinder setting oil inlet and outlet is connected with oil pipe；Wirerope in the setting tube support cable mechanism of the seat of honour upper end can simultaneously be moved with wirerope, and the wirerope is connected with elevating mechanism and it is driven to rotate around the axis.The present invention is exclusively for designed by small agricultural power equipment, it is small to occupy space, energy consumption is few, light-weight and very good solution small farm machine hangs farming problem, it is difficult especially to solve the problems, such as that suspension ploughshare penetrating angle is adjusted, the penetrating angle that effectively realizes ploughshare is adjusted in real time, to limit plough depth, the quality plowed is improved, labor intensity is alleviated, improves efficiency of plowing.
Description
Technical field
The present invention relates to agricultural machinery, more specifically a kind of suspension arrangement of small agricultural equipment.
Background technique
In order to improve the versatility and utilization rate of dynamic power machine, field machinery is generally matched with dynamic power machine.
Baby tractor is the most common power equipment used with small agricultural machine coordination, it generally pass through suspension arrangement connect it is small
Type agricultural machinery and implement, but this suspension arrangement quality weight of baby tractor, structure are more complex, occupied space is big, and operation energy consumption is big, and
When it is plowed with plough mounting, the adjusting of the penetrating angle of plough is adjusted generally by the lead screw of upper connecting rod, adjusts trouble, not side
Just.And small-size multifunction chassis shape is small, power is small, and weight is light, and heavy, big energy-consuming mechanism not easy to install, therefore it is uncomfortable
Close the suspension mechanism of current mating miniature tractor.
Summary of the invention
The present invention is to provide a kind of small-size multifunction chassis suspension to avoid above-mentioned existing deficiencies in the technology
Device, structure is simple, light-weight, and energy consumption is few, efficiently uses machine space, operates convenient for driver, and it makes with plough mounting
The penetrating angle of used time, plough can be suitable for mechanization arable land, in addition by the control of pull-up rod oil cylinder, at any time convenient adjusting
It is capable of the lifting of easy manipulation mounted equipment by rope mechanism driver, to effectively reduce labor intensity, improves production effect
Rate and the quality of production.
The present invention adopts the following technical scheme that in order to solve the technical problem
A kind of small-size multifunction suspension device of chassis of the invention is structurally characterized in that:
The vertical support (61) being arranged is vertical with the rack on small-size multifunction chassis to be consolidated, and lifting lug (62) and oil are arranged in front end
Cylinder (5) is connected, and reinforcing rib (63) are arranged in rear end and rack consolidates, and top is connected with the seat of honour (2)；Oil cylinder (5) the setting disengaging
Hydraulic fluid port is connected with oil pipe (3)；The seat of honour (2) upper end is arranged the wirerope (11) in tube support cable mechanism and can be with steel wire
Rope moves together, and the wirerope (11) is connected with elevating mechanism and drives its (42) rotation around the shaft.
A kind of design feature of small-size multifunction suspension device of chassis of the present invention is lain also in: the structure shape of elevating mechanism is arranged
Formula are as follows:
Two torque arm (44) for constituting elevating mechanism are to use to rotate together with shaft with shaft (42) for rotating fulcrum
Structure, be separately connected two adjusting rods (45) two torque arm (44) lower ends；Adjusting rod (45) lower end and lower pull rod
(46) it is connected, the adjusting that helicitic texture carries out distance between torque arm (44) and lower pull rod (46) is arranged in both ends；The lower pull rod
(46) it is connected with pin and can be rotated around pin vertical direction with the lower draw-bar seat (47) being fixed on the rack, lower pull rod both ends is set
Place headgear makes the suffered power conversion dispersion concentrated of lower pull rod, improves the service life of agricultural machinery and implement.
The power plate (41) being connected with wirerope (11) is set, the middle part of shaft (42) is fixedly arranged at, in the band of wirerope
Dynamic lower drive shaft (42) rotation；The shaft (42) is with circular shaft and supporting beam (43) circular hole clearance fit and opposite can to support
Beam (43) rotation, is equipped with, so that the torque arm (44) can be with shaft with square shaft and the square hole of the torque arm (44)
(42) it rotates.
The design feature of small-size multifunction suspension device of chassis of the present invention also resides in: the structure type of rope mechanism are as follows:
The wiring mechanism (12) for constituting rope mechanism is fixed at by multifunctional chassis seat, is operated convenient for driver,
Wirerope (11) are set in the wiring mechanism and rocking handle (13), described wirerope one end are connected with power plate (41), one end is logical
The rocking-turn and wiring mechanism (12) for crossing rocking handle (13) wind or are detached from.
Small-size multifunction chassis power is smaller, and the power for distributing to suspension mechanism is naturally few, the power for suspension mechanism
It is divided into the motivation of adjustment of institute's mounted equipment and walking operation power etc., and is to use to motivation of adjustment a part of institute's mounted equipment
In going up and down hung agricultural machinery and implement, the problem of another part is angle with horizontal plane before and after adjustment agricultural machinery and implement, when such as suspension ploughshare,
The embedded depth of ploughshare is adjusted, and the front portion power source of suspension motivation of adjustment of the present invention comes from operator, is operation
Person shakes rocking handle and removes lifting agricultural machinery and implement by rope mechanism；Only rear portion adjustment body front and back and the angle of level ground
Power of the power from machine, this part of oil cylinder hydraulic drive less energy intensive.
Compared with the prior art, the invention has the advantages that:
1, overall structure of the present invention is simple and novel, occupies little space, light-weight, and energy consumption is few, easy to operate.Suitable for suspension
Small agricultural equipment, effectively reduces labor intensity, and improves the quality and efficiency of small-sized farm tools operation.
2, for the present invention using hydraulic cylinder as upper connecting rod, operator can control the angle on agricultural machinery and implement below and ground at any time
Degree, especially to the ploughshare of suspension, the penetrating angle for the ploughshare that when operation can manipulate at any time controls the depth of plowing of ploughshare well
Degree, effectively improves the operation quality and efficiency plowed, reduces labor intensity.
3 present invention utilize rope mechanism, are power source using operator, carry out descending operation to the equipment of suspension at any time,
When rise, wirerope, which tenses, drives elevating mechanism rotation, so that the equipment that pull-up is hung below rises；Using power plate and steel wire
Rope consolidation realizes the rotation with the shaft of power plate consolidation；Cooperated using shaft and torque arm quadrangle square hole, realizes them
The function of rotating together.By the connection of adjusting rod and torque arm, lift adjusting rod, by the adjusting rod lifted make lower pull rod around
Pin rotation in lower draw-bar seat, lifts lower pull rod rear portion, and then lift the equipment being connected with lower pull rod, this suspension is lifted
Structure is simple, energy consumption is few, and it is safe and reliable that effect is lifted in suspension.The present invention can reduce original machine device on suspension mechanism well
The loss of ability, suspension lifting effect are good.
4, the lower pull rod both ends of the present invention use ball-head cover, allow lower pull rod with machine junction around opposite turn of the public centre of sphere
It is dynamic, the power of suffered concentration can be converted and be dispersed, avoided connect deformation or damage as caused by pin Hard link well,
To substantially increase the service life of agricultural machinery and implement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of small-size multifunction suspension device of chassis of the present invention；
Fig. 2 is small-size multifunction suspension device of chassis schematic view of the mounting position of the present invention
Figure label: 11 wirerope, 12 wiring mechanisms, 13 rocking handles, 2 seats of honour, 3 oil pipes, 41 power plates, 42 shafts, 43
Support beam, 44 torque arm, 45 adjusting rods, 46 lower pull rods, 47 lower draw-bar seats, 5 oil cylinders, 61 vertical supports, 62 lifting lugs, 63 reinforcing ribs
Specific embodiment
Small-size multifunction suspension device of chassis of the present invention is structurally characterized in that:
Referring to Fig. 1, the vertical support 61 of setting is vertical with the rack on small-size multifunction chassis to be consolidated, and lifting lug 62 is arranged in front end
It is connected with oil cylinder 5, reinforcing rib 63 is arranged in rear end and rack consolidates, and top is connected with the seat of honour 2；Oil inlet and outlet is arranged in the oil cylinder 5
It is connected with oil pipe 3；Wirerope 11 in the setting tube support cable mechanism of 2 upper end of the seat of honour can simultaneously be started shipment with wirerope one
Dynamic, the wirerope 11 is connected with elevating mechanism and drives its 42 rotation around the shaft.
In specific implementation, the structure type of elevating mechanism is set are as follows:
As shown in Figure 1, constitute elevating mechanism two torque arm 44 be use with shaft 42 for rotating fulcrum can be with shaft one
The structure for playing rotation, is separately connected two adjusting rods 45 two 44 lower ends of torque arm；45 lower end of adjusting rod and lower pull rod 46
It is connected, the adjusting that helicitic texture carries out distance between torque arm 44 and lower pull rod 46 is arranged in both ends；The lower pull rod 46 be fixed on
Lower draw-bar seat 47 in rack is connected and can be rotated around pin vertical direction with pin, and lower pull rod both ends setting ball-head cover makes to pull down
The suffered power concentrated of bar converts dispersion, improves the service life of agricultural machinery and implement.
The power plate 41 being connected with wirerope 11 is set, the middle part of shaft 42 is fixedly arranged at, the band under the drive of wirerope
Turn axis 42 rotates；The shaft 42 is can to rotate with circular shaft and 43 circular hole clearance fit of supporting beam and relative to supporting beam 43,
It is equipped with square shaft and the square hole of the torque arm 44, so that the torque arm 44 can be rotated with shaft 42.
The structure type of rope mechanism is set are as follows:
As depicted in figs. 1 and 2, the wiring mechanism (12) for constituting rope mechanism is fixed at by multifunctional chassis seat,
Convenient for driver's operation, wirerope (11) and rocking handle (13), described wirerope one end and power plate are set in the wiring mechanism
(41) it is connected, one end is wound or is detached from by the rocking-turn of rocking handle (13) and wiring mechanism (12).
The present invention is by taking suspension ploughshare as an example.
When the ploughshare of suspension is lifted in implementation, wirerope 11 is tensed forward by operator's swinging handle 13 and is wound into rope wincher
On structure 12, wirerope 11 is pulled along power plate 41, and 42 center lines rotate forward over an angle around the shaft, and torque arm 44 is also with shaft
42 turn over an angle, and the adjusting rod 45 of rear end is driven to move upwards, and at the same time, lower pull rod 46 is transported upwards in adjusting rod 45
It is rotated using the pin in the lower draw-bar seat 47 being attached thereto as fulcrum under dynamic drive, is articulated on lower pull rod to drive upwards
Ploughshare lift.It is shaken conversely, rocking handle returns, wirerope loosens, and elevating mechanism is resetted by self gravity and the weight of ploughshare, under ploughshare
Jump area.
When implementing adjustment ploughshare and ground level angle, that is, ploughshare penetrating angle, push on multifunctional chassis bridge forward
Hydraulic valve, the movable end of oil cylinder 5 stretches out, and lifts the front end of plough, penetrating angle constantly reduces, and reduces tilling depth；When pushing backward
Hydraulic valve, the movable end retraction of oil cylinder 5, falls the front end of plough, and penetrating angle constantly becomes larger, and increases tilling depth, by adjusting repeatedly,
Until reaching tilling depth requirement, cultivated, operation is turned in completion；By this regulating mechanism, operator can be convenient, easily,
The tilling depth of regulating plough at any time, ensure that the quality and efficiency of farming well, and effectively alleviate the labor intensity of operator.
Claims (3)
1. a kind of small-size multifunction suspension device of chassis, it is characterized in that:
The vertical support (61) being arranged is vertical with the rack on small-size multifunction chassis to be consolidated, and lifting lug (62) and oil cylinder is arranged in front end
(5) it is connected, reinforcing rib (63) are arranged in rear end and rack consolidates, and top is connected with the seat of honour (2)；Oil cylinder (5) the setting disengaging oil
Mouth is connected with oil pipe (3)；The seat of honour (2) upper end is arranged the wirerope (11) in tube support cable mechanism and can be with wirerope
It moves together, the wirerope (11) is connected with elevating mechanism and drives its (42) rotation around the shaft；The two of the elevating mechanism
A torque arm (44) is to use the structure rotated together for rotating fulcrum with shaft with the shaft (42), under two torque arm (44)
End is separately connected two adjusting rods (45)；Adjusting rod (45) lower end is connected with lower pull rod (46), and helicitic texture is arranged in both ends
Carry out the adjusting of distance between torque arm (44) and lower pull rod (46)；The lower pull rod (46) and the lower draw-bar seat being fixed on the rack
(47) it is connected and can be rotated around pin vertical direction with pin, lower pull rod both ends setting ball-head cover makes the suffered power concentrated of lower pull rod
Conversion dispersion.
2. small-size multifunction suspension device of chassis according to claim 1, it is characterized in that:
The power plate (41) being connected with the wirerope (11) is set, the middle part of the shaft (42) is fixedly arranged at, in wirerope
Drive under drive the shaft (42) rotate；The shaft (42) is with circular shaft and supporting beam (43) circular hole clearance fit and can
It rotates, is equipped with square shaft and the square hole of the torque arm (44), so that the torque arm (44) relative to the supporting beam (43)
It can be rotated with shaft (42).
3. small-size multifunction suspension device of chassis according to claim 2, it is characterized in that the structure shape of setting rope mechanism
Formula are as follows:
The wiring mechanism (12) for constituting rope mechanism is fixed at by multifunctional chassis seat, is operated convenient for driver, described
The wirerope (11) and rocking handle (13) are set in wiring mechanism, described wirerope one end is connected with the power plate (41), and one
End is wound or is detached from by the rocking-turn of rocking handle (13) and wiring mechanism (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626456.3A CN106550619B (en) | 2015-09-29 | 2015-09-29 | A kind of small-size multifunction suspension device of chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626456.3A CN106550619B (en) | 2015-09-29 | 2015-09-29 | A kind of small-size multifunction suspension device of chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106550619A CN106550619A (en) | 2017-04-05 |
| CN106550619B true CN106550619B (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510626456.3A Expired - Fee Related CN106550619B (en) | 2015-09-29 | 2015-09-29 | A kind of small-size multifunction suspension device of chassis |
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| Country | Link |
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| CN (1) | CN106550619B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982559A (en) * | 2017-05-02 | 2017-07-28 | 江苏云马农机制造有限公司 | A kind of agricultural machinery and multi-functional connection framework therein |
| CN108811561A (en) * | 2018-05-17 | 2018-11-16 | 芜湖拓达电子科技有限公司 | A kind of seeding apparatus that irrigation is completed with fertilizing integrated |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3066950B2 (en) * | 1995-10-12 | 2000-07-17 | 本田技研工業株式会社 | Hitch structure of work machine |
| CN2485928Y (en) * | 2001-05-20 | 2002-04-17 | 姜涛 | Front suspension mechanism for harvester |
| FR2840764B1 (en) * | 2002-06-18 | 2005-01-07 | Hubert Defrancq | DEVICE FOR IMPROVING RELIEF MONITORING BY AN AGRICULTURAL TOOL ATTACHED TO A TRACTOR |
| CN2894218Y (en) * | 2006-01-04 | 2007-05-02 | 郑宇虎 | Trailing suspension device |
| CN2925034Y (en) * | 2006-05-11 | 2007-07-25 | 李亚东 | Two-purpose hanger of cylinder and wirerope for soya-bean harvester |
| CN201182063Y (en) * | 2008-04-21 | 2009-01-21 | 侯福军 | Tractor-drawn device convenient for moving farm tool up-down and horizontally |
| US20140209335A1 (en) * | 2013-01-29 | 2014-07-31 | Deere & Company | Drawbar apparatus of an agricultural implement |
| CN203708765U (en) * | 2014-03-17 | 2014-07-16 | 李田珍 | Wheat field pressing machine |
| CN204968395U (en) * | 2015-09-29 | 2016-01-20 | 四川农业大学 | Small -size multi -functional chassis linkage |
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2015
- 2015-09-29 CN CN201510626456.3A patent/CN106550619B/en not_active Expired - Fee Related
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| CN106550619A (en) | 2017-04-05 |
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Granted publication date: 20190604 Termination date: 20200929 |